| 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 | $219.74 | 9.634% | $240.9098 | $240.91 | $240.90 | $240.90 |
| Purchase #2 | $25.99 | 7.771% | $28.0097 | $28.01 | $28.00 | $28.00 |
| Purchase #3 | $67.81 | 10.206% | $74.7307 | $74.73 | $74.75 | $74.70 |
| Purchase #4 | $184.39 | 5.331% | $194.2198 | $194.22 | $194.20 | $194.20 |
| Purchase #5 | $31.90 | 9.786% | $35.0217 | $35.02 | $35.00 | $35.00 |
| Purchase #6 | $120.78 | 6.131% | $128.185 | $128.19 | $128.20 | $128.20 |
| Purchase #7 | $90.50 | 6.464% | $96.3499 | $96.35 | $96.35 | $96.30 |
| 7 purchase totals = | $741.11 | $797.4266 | $797.43 | $797.40 | $797.30 | |