| 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 | $155.39 | 12.397% | $174.6537 | $174.65 | $174.65 | $174.70 |
| Purchase #2 | $186.39 | 13.274% | $211.1314 | $211.13 | $211.15 | $211.10 |
| Purchase #3 | $22.96 | 13.470% | $26.0527 | $26.05 | $26.05 | $26.10 |
| Purchase #4 | $131.48 | 10.811% | $145.6943 | $145.69 | $145.70 | $145.70 |
| Purchase #5 | $16.96 | 9.749% | $18.6134 | $18.61 | $18.60 | $18.60 |
| Purchase #6 | $181.56 | 11.278% | $202.0363 | $202.04 | $202.05 | $202.00 |
| Purchase #7 | $211.49 | 10.651% | $234.0158 | $234.02 | $234.00 | $234.00 |
| 7 purchase totals = | $906.23 | $1,012.1976 | $1,012.19 | $1,012.20 | $1,012.20 | |