| 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 | $239.85 | 9.787% | $263.3241 | $263.32 | $263.30 | $263.30 |
| Purchase #2 | $130.27 | 7.802% | $140.4337 | $140.43 | $140.45 | $140.40 |
| Purchase #3 | $119.94 | 7.125% | $128.4857 | $128.49 | $128.50 | $128.50 |
| Purchase #4 | $241.97 | 11.439% | $269.6489 | $269.65 | $269.65 | $269.60 |
| Purchase #5 | $202.47 | 9.662% | $222.0327 | $222.03 | $222.05 | $222.00 |
| Purchase #6 | $245.73 | 4.570% | $256.9599 | $256.96 | $256.95 | $257.00 |
| Purchase #7 | $99.78 | 12.799% | $112.5508 | $112.55 | $112.55 | $112.60 |
| 7 purchase totals = | $1,280.01 | $1,393.4358 | $1,393.43 | $1,393.45 | $1,393.40 | |