| 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 | $233.38 | 5.131% | $245.3547 | $245.35 | $245.35 | $245.40 |
| Purchase #2 | $219.86 | 5.766% | $232.5371 | $232.54 | $232.55 | $232.50 |
| Purchase #3 | $180.36 | 7.869% | $194.5525 | $194.55 | $194.55 | $194.60 |
| Purchase #4 | $242.56 | 9.786% | $266.2969 | $266.30 | $266.30 | $266.30 |
| Purchase #5 | $223.34 | 10.208% | $246.1385 | $246.14 | $246.15 | $246.10 |
| Purchase #6 | $41.39 | 5.443% | $43.6429 | $43.64 | $43.65 | $43.60 |
| Purchase #7 | $212.27 | 4.199% | $221.1832 | $221.18 | $221.20 | $221.20 |
| 7 purchase totals = | $1,353.16 | $1,449.7058 | $1,449.70 | $1,449.75 | $1,449.70 | |