| 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 | $202.64 | 4.121% | $210.9908 | $210.99 | $211.00 | $211.00 |
| Purchase #2 | $146.90 | 9.685% | $161.1273 | $161.13 | $161.15 | $161.10 |
| Purchase #3 | $240.31 | 4.789% | $251.8184 | $251.82 | $251.80 | $251.80 |
| Purchase #4 | $244.42 | 10.691% | $270.5509 | $270.55 | $270.55 | $270.60 |
| Purchase #5 | $80.35 | 3.629% | $83.2659 | $83.27 | $83.25 | $83.30 |
| Purchase #6 | $46.49 | 3.184% | $47.9702 | $47.97 | $47.95 | $48.00 |
| Purchase #7 | $113.31 | 9.209% | $123.7447 | $123.74 | $123.75 | $123.70 |
| 7 purchase totals = | $1,074.42 | $1,149.4682 | $1,149.47 | $1,149.45 | $1,149.50 | |