| 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 | $194.26 | 10.328% | $214.3232 | $214.32 | $214.30 | $214.30 |
| Purchase #2 | $41.44 | 11.735% | $46.303 | $46.30 | $46.30 | $46.30 |
| Purchase #3 | $93.63 | 11.223% | $104.1381 | $104.14 | $104.15 | $104.10 |
| Purchase #4 | $198.82 | 11.516% | $221.7161 | $221.72 | $221.70 | $221.70 |
| Purchase #5 | $241.54 | 11.640% | $269.6553 | $269.66 | $269.65 | $269.70 |
| Purchase #6 | $160.27 | 8.554% | $173.9795 | $173.98 | $174.00 | $174.00 |
| Purchase #7 | $82.32 | 5.822% | $87.1127 | $87.11 | $87.10 | $87.10 |
| 7 purchase totals = | $1,012.28 | $1,117.2279 | $1,117.23 | $1,117.20 | $1,117.20 | |