| 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 | $202.69 | 8.216% | $219.343 | $219.34 | $219.35 | $219.30 |
| Purchase #2 | $173.48 | 11.260% | $193.0138 | $193.01 | $193.00 | $193.00 |
| Purchase #3 | $87.54 | 9.571% | $95.9185 | $95.92 | $95.90 | $95.90 |
| Purchase #4 | $233.86 | 9.579% | $256.2614 | $256.26 | $256.25 | $256.30 |
| Purchase #5 | $163.57 | 9.199% | $178.6168 | $178.62 | $178.60 | $178.60 |
| Purchase #6 | $74.76 | 4.474% | $78.1048 | $78.10 | $78.10 | $78.10 |
| Purchase #7 | $17.28 | 8.190% | $18.6952 | $18.70 | $18.70 | $18.70 |
| 7 purchase totals = | $953.18 | $1,039.9535 | $1,039.95 | $1,039.90 | $1,039.90 | |