| 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 | $141.37 | 12.847% | $159.5318 | $159.53 | $159.55 | $159.50 |
| Purchase #2 | $25.93 | 4.520% | $27.102 | $27.10 | $27.10 | $27.10 |
| Purchase #3 | $229.33 | 6.693% | $244.6791 | $244.68 | $244.70 | $244.70 |
| Purchase #4 | $43.75 | 8.561% | $47.4954 | $47.50 | $47.50 | $47.50 |
| Purchase #5 | $203.39 | 13.457% | $230.7602 | $230.76 | $230.75 | $230.80 |
| Purchase #6 | $142.96 | 12.109% | $160.271 | $160.27 | $160.25 | $160.30 |
| Purchase #7 | $207.36 | 12.651% | $233.5931 | $233.59 | $233.60 | $233.60 |
| 7 purchase totals = | $994.09 | $1,103.4326 | $1,103.43 | $1,103.45 | $1,103.50 | |