| 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 | $176.54 | 10.365% | $194.8384 | $194.84 | $194.85 | $194.80 |
| Purchase #2 | $112.91 | 4.809% | $118.3398 | $118.34 | $118.35 | $118.30 |
| Purchase #3 | $200.66 | 9.644% | $220.0117 | $220.01 | $220.00 | $220.00 |
| Purchase #4 | $246.81 | 13.369% | $279.806 | $279.81 | $279.80 | $279.80 |
| Purchase #5 | $149.38 | 12.804% | $168.5066 | $168.51 | $168.50 | $168.50 |
| Purchase #6 | $148.35 | 9.336% | $162.2 | $162.20 | $162.20 | $162.20 |
| Purchase #7 | $219.45 | 5.287% | $231.0523 | $231.05 | $231.05 | $231.10 |
| 7 purchase totals = | $1,254.10 | $1,374.7548 | $1,374.76 | $1,374.75 | $1,374.70 | |