| 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 | $121.73 | 11.666% | $135.931 | $135.93 | $135.95 | $135.90 |
| Purchase #2 | $79.48 | 4.741% | $83.2481 | $83.25 | $83.25 | $83.20 |
| Purchase #3 | $33.29 | 5.843% | $35.2351 | $35.24 | $35.25 | $35.20 |
| Purchase #4 | $160.34 | 13.471% | $181.9394 | $181.94 | $181.95 | $181.90 |
| Purchase #5 | $201.67 | 7.497% | $216.7892 | $216.79 | $216.80 | $216.80 |
| Purchase #6 | $234.40 | 4.762% | $245.5621 | $245.56 | $245.55 | $245.60 |
| Purchase #7 | $120.94 | 6.106% | $128.3246 | $128.32 | $128.30 | $128.30 |
| 7 purchase totals = | $951.85 | $1,027.0295 | $1,027.03 | $1,027.05 | $1,026.90 | |