| 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 | $240.99 | 6.347% | $256.2856 | $256.29 | $256.30 | $256.30 |
| Purchase #2 | $34.37 | 4.160% | $35.7998 | $35.80 | $35.80 | $35.80 |
| Purchase #3 | $112.65 | 8.180% | $121.8648 | $121.86 | $121.85 | $121.90 |
| Purchase #4 | $104.51 | 6.570% | $111.3763 | $111.38 | $111.40 | $111.40 |
| Purchase #5 | $210.59 | 9.272% | $230.1159 | $230.12 | $230.10 | $230.10 |
| Purchase #6 | $177.89 | 8.658% | $193.2917 | $193.29 | $193.30 | $193.30 |
| Purchase #7 | $162.40 | 4.134% | $169.1136 | $169.11 | $169.10 | $169.10 |
| 7 purchase totals = | $1,043.40 | $1,117.8477 | $1,117.85 | $1,117.85 | $1,117.90 | |