| 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 | $143.56 | 6.272% | $152.5641 | $152.56 | $152.55 | $152.60 |
| Purchase #2 | $184.33 | 6.675% | $196.634 | $196.63 | $196.65 | $196.60 |
| Purchase #3 | $171.57 | 3.332% | $177.2867 | $177.29 | $177.30 | $177.30 |
| Purchase #4 | $60.27 | 11.224% | $67.0347 | $67.03 | $67.05 | $67.00 |
| Purchase #5 | $233.98 | 7.597% | $251.7555 | $251.76 | $251.75 | $251.80 |
| Purchase #6 | $168.32 | 7.728% | $181.3278 | $181.33 | $181.35 | $181.30 |
| Purchase #7 | $210.74 | 9.203% | $230.1344 | $230.13 | $230.15 | $230.10 |
| 7 purchase totals = | $1,172.77 | $1,256.7372 | $1,256.73 | $1,256.80 | $1,256.70 | |