| 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 | $39.92 | 3.278% | $41.2286 | $41.23 | $41.25 | $41.20 |
| Purchase #2 | $217.39 | 13.702% | $247.1768 | $247.18 | $247.20 | $247.20 |
| Purchase #3 | $160.48 | 11.285% | $178.5902 | $178.59 | $178.60 | $178.60 |
| Purchase #4 | $179.38 | 10.130% | $197.5512 | $197.55 | $197.55 | $197.60 |
| Purchase #5 | $224.42 | 9.351% | $245.4055 | $245.41 | $245.40 | $245.40 |
| Purchase #6 | $239.87 | 13.765% | $272.8881 | $272.89 | $272.90 | $272.90 |
| Purchase #7 | $110.64 | 8.558% | $120.1086 | $120.11 | $120.10 | $120.10 |
| 7 purchase totals = | $1,172.10 | $1,302.9490 | $1,302.96 | $1,303.00 | $1,303.00 | |