| 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 | $219.54 | 11.345% | $244.4468 | $244.45 | $244.45 | $244.40 |
| Purchase #2 | $144.58 | 10.456% | $159.6973 | $159.70 | $159.70 | $159.70 |
| Purchase #3 | $194.84 | 3.748% | $202.1426 | $202.14 | $202.15 | $202.10 |
| Purchase #4 | $114.29 | 12.656% | $128.7545 | $128.75 | $128.75 | $128.80 |
| Purchase #5 | $119.27 | 7.768% | $128.5349 | $128.53 | $128.55 | $128.50 |
| Purchase #6 | $221.80 | 8.616% | $240.9103 | $240.91 | $240.90 | $240.90 |
| Purchase #7 | $54.35 | 11.750% | $60.7361 | $60.74 | $60.75 | $60.70 |
| 7 purchase totals = | $1,068.67 | $1,165.2225 | $1,165.22 | $1,165.25 | $1,165.10 | |