| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $184.77 | 5.177% | $194.3355 | $194.34 | $194.35 | $194.30 |
| Purchase #2 | $142.80 | 12.747% | $161.0027 | $161.00 | $161.00 | $161.00 |
| Purchase #3 | $100.71 | 6.790% | $107.5482 | $107.55 | $107.55 | $107.50 |
| Purchase #4 | $103.68 | 6.673% | $110.5986 | $110.60 | $110.60 | $110.60 |
| Purchase #5 | $233.26 | 9.731% | $255.9585 | $255.96 | $255.95 | $256.00 |
| Purchase #6 | $223.81 | 12.207% | $251.1305 | $251.13 | $251.15 | $251.10 |
| Purchase #7 | $160.84 | 11.198% | $178.8509 | $178.85 | $178.85 | $178.90 |
| 7 purchase totals = | $1,149.87 | $1,259.4249 | $1,259.43 | $1,259.45 | $1,259.40 | |