| 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 | $230.36 | 11.393% | $256.6049 | $256.60 | $256.60 | $256.60 |
| Purchase #2 | $185.27 | 8.631% | $201.2607 | $201.26 | $201.25 | $201.30 |
| Purchase #3 | $75.49 | 11.399% | $84.0951 | $84.10 | $84.10 | $84.10 |
| Purchase #4 | $122.36 | 7.552% | $131.6006 | $131.60 | $131.60 | $131.60 |
| Purchase #5 | $191.30 | 9.107% | $208.7217 | $208.72 | $208.70 | $208.70 |
| Purchase #6 | $90.81 | 10.561% | $100.4004 | $100.40 | $100.40 | $100.40 |
| Purchase #7 | $66.27 | 11.596% | $73.9547 | $73.95 | $73.95 | $74.00 |
| 7 purchase totals = | $961.86 | $1,056.6381 | $1,056.63 | $1,056.60 | $1,056.70 | |